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我们煤炭用户单位认为Y系列性能优越,使用可靠,符合国家标准和IEC标准,是具有世界水平的新一代电机。这样好的产品,我们认为应定型、生产,而且希望尽快生产出来,早日取代我们现在使用的落后产品,并出口到世界市场上去和其他工业先进国产品进行竞争!我们煤炭部用户大量使用防爆电动机,即将要在Y系列基础上派生出来的YB系列电机。因为Y系列电机性能优越,对我们用户来说是受欢迎的。至少对我们来讲,有以下两方面是有利的。1.节能,Y系列效率高,全系列效率加权平均值为88.265％,比西德西门子的ILA4系列高1.543％,比美国西屋公司T系列高0.1％,这对节能意义很大。现在Y系列效率提高
Our coal users believe that the Y series is superior in performance, reliable in use, and meets national and IEC standards. It is a new generation of motors with world-class standards. We believe that such good products should be shaped and produced, and we hope to produce them as soon as possible, replace the backward products we use now, and export them to the world market to compete with products of other advanced industrial countries! The users of our coal department make extensive use of explosion-proof motors. , YB series motors that will be derived from the Y series. Because of the superior performance of Y series motors, it is popular with our customers. At least for us, the following two aspects are beneficial. 1. Energy saving, Y series high efficiency, the entire series of efficiency-weighted average of 88.265%, 1.543% higher than the West Germany Siemens ILA4 series, 0.1% higher than the Westinghouse T series, which is of great significance for energy conservation. Now the Y series is more efficient